Abstract:

Abstract:The shortcomings of FZQ1380 sticking selfclimping tower crane in efficiency, performance and safety control were introduced. The feasibility and the necessity of the technical reformation of FZQ1380 sticking selfclimping tower crane were expounded. According to engineering practice, the technical reformation scheme was proposed. After the reformation, the tower crane can well meet the requirement of practical engineering operation.

Key words: Keywords:tower crane, main hoisting mechanism, auxiliary hoisting mechanism, electrical system